Some manufaturers recommend you disconnect the battery on a vehicle when it is being towed. This kit lets you disconnect the battery voltage to your towed vehicle.

This battery isolation solenoid shuts off the 12-volt feed from your vehicle battery to 12-volt accessories on your trailer when the ignition is turned off. This lets you run the trailer's electrical components without draining your battery.

Single-pole, single-throw insulated starter solenoid for 12-volt applications. 100-Amp capacity. Normally open contacts. Continuous duty. Includes hardware. On-off circuitry. UL listed.

This single-pole, single-throw starter solenoid is grounded with three terminals for 12-volt applications. 100-amp capacity and normally open contacts. Continuous duty. Includes hardware. On-off circuitry.

Single-pole, single-throw PVC-coated starter solenoid for 12-volt applications. 100-amp capacity. Normally open contacts. Continuous duty. Includes hardware. On-off circuitry. UL listed.

Single-pole, single-throw starter solenoid for 12-volt applications. 200-amp capacity. Normally off contacts. Intermittent duty. Off-on circuitry.

Single-pole, single-throw insulated starter solenoid for 24-volt applications. 100-amp capacity. Normally open contacts. Continuous duty. Includes hardware. On-off circuitry.

Single-pole, single-throw starter solenoid for 12-volt applications. 100-amp capacity. Normally open contacts. Intermittent duty. Grounded base with flat bracket. Internally grounded to housing; other end connects to small terminal. On-off circuitry.